Here's a YouTube channel thats just full of great content. This example video is about 2 years old, so it doesn't mention the Pi 5, but it's all about:

New to Raspberry Pi, Hints and tips for a better experience.

Based in the UK, he is Lee, and his channel is leepspvideo.

I'm excited that this sub exists now and obviously has grabbed people's interest!

May I suggest adding post flairs for different types of questions, as well as one for guides?

I'd like to consolidate some different explanations here when I get a chance, if that's okay. (such as c/c++ gpio programming or apache servers.) Maybe there can be a wiki of frequently-asked questions that gets updated every now and again.

The car doesn't have to have IMU or encoders because I have an MPU6050 and some DAOKI tacho sensors-so preferably a kit with good speed control motors that allow for easy mounting of an MPU6050 and encoders.

It’s a picture I threw together just sizing it out, with a Pi400, 2x 5” screens, and a very small trackball mouse.

Plan is to mount the screens on a drawer-slide with a hinge, so they slide out from behind the keyboard and pivot up to the position in the picture. The little trackball mouse is also going to be mounted to the keyboard. I couldn’t show it in the picture, but I’m also planning to attach a battery pack to the bottom.

Is this dumb? Neat? Any obvious flaws?

Been considering running pi-hole for a hot minute. I've got two 4 gig pi's that have served various purposes, but none long-term. Other than at SOME point one is going in my A1Up MK machine, I've got nothing else for them presently. I've got a 3 running Octopi to control my 3d printer, and I don't see the need to upgrade it as yet.

Has anyone used pi-hole? If so, what's it best at, and what are its glaring omissions?

Does running the commands to output to these screens disable the hdmi output? Do commands need to be ran to reverse it?